Weaponized Supply Chains: U.S.-China Trade and National Security
Rising geopolitical tensions and global trade volatility has revealed a key power struggle: supply chains are a matter of national security. This year’s annual report from the congressional U.S.–China Economic and Security Review Commission warns that China has begun weaponizing key supply chain chokepoints, from critical minerals to foundational semiconductors, creating risks that reach far beyond trade.
In this episode, we’re joined by Livia Shmavonian and Josh Hodges, two commissioners of the U.S.–China Economic and Security Review Commission, along with Professor Yossi Sheffi, Director of the MIT Center for Transportation and Logistics. They discuss key findings from this year’s report: why companies have been slow to recognize the strategic nature of their dependence on China, how subsidies and overcapacity distort global competition, and why innovation remains the United States’ greatest advantage. From U.S. manufacturing limitations to market access in China, the conversation explores what’s at stake, what must change, and how companies and policymakers can prepare for a future where supply chain strategy is inseparable from national security.
You can read the full report here.Â
What Coffee, Cobalt, and Mangoes Have in Common: Introducing the Emerging Market Economies Logistics Lab
Emerging markets play an essential role in global supply chains, providing much of the food, raw materials, and labor that keep the world running. But they also face unique challenges: fragmented systems, limited infrastructure, and volatile economies. At the same time, these regions hold immense potential for innovation, resilience, and growth if their logistics systems can adapt to meet rising pressures from climate change, geopolitical shocks, and shifting consumer demands.
In this episode, we’re joined by Dr. Chris MejÃa, Founder and Director of the MIT Emerging Market Economies Logistics Lab (EMeL), along with Research Affiliates Dr. Edgar Gutierrez and Isabel Agudelo. They discuss the launch of this new lab at the MIT Center for Transportation and Logistics, its mission to strengthen supply chains across the Global South, and the human decisions that ultimately shape logistics outcomes. From the fate of mangoes in Ghana to cobalt in the Congo, the conversation reveals why emerging markets matter to everyone—and how building trust may be the biggest logistics challenge of all.
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The Road to Vehicle Automation: How Far Are We?
Self-driving cars have been heralded by many as the future of transportation—promising safer roads, reduced traffic, and greater mobility for all. Yet despite rapid advancements in technology and a surge in assistive driving features, acceptance of full vehicle automation remains elusive. As the public grapples with questions of trust, safety, and responsibility, the road to widespread adoption of automated vehicles is anything but straightforward. The stakes are high: how we navigate this transition could redefine the way we move for generations to come. So, how far are we from acceptance, adoption, and implementation?Â
In this episode, we’re joined by the co-directors of the Advanced Vehicle Technology (AVT) Consortium, hosted within the MIT AgeLab at the MIT Center or Transportation & Logistics: Dr. Bryan Reimer, Dr. Pnina Gershon, and Dr. Bruce Mehler. They explore key insights from their recent research, the role of data in shaping safer and smarter mobility solutions, and how the consortium is addressing critical questions around driver behavior, automation readiness, and industry collaboration as they celebrate their 10th anniversary year.
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The State of Sustainability
Sustainability has become an imperative for many companies—but in the face of regulatory rollbacks and budget cuts, are those goals here to stay? In this episode, we explore how companies can meaningfully pursue sustainability, even amid shifting political and economic pressures. We discuss growing public support for sustainability, the role of data and modeling in shaping corporate sustainability strategies, and how companies can build resilient, responsible supply chains.Â
In this episode, we’re joined by members of the MIT Sustainable Supply Chain Lab, hosted within the MIT Center for Transportation & Logistics: Tori Arnold, Project Manager, Dr. Sreedevi Rajogopalan, Research Scientist, and Martin Staadecker, Research Assistant. The lab’s annual State of Supply Chain Sustainability Survey offers insights into the current state of sustainability across industries—we invite you to complete this year’s survey here (open until May 31st, 2025).
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